URL : createCampaign
Disc : This creates a new campaign for the user
Input Params :apikey: APIKey of the user
mailingList: ";" seperated mailing list Ids (to get Ids call getMailingLists)
name: Name of Campaign
fromemail: This can be ID or full from email. It will only accept verified email addresses.
fromName: From Name for campaign
subject: Subject of Email Campaign
body: Body of Email Campaign
address: Physical Address of Sender
city: City of Sender
state: State of Sender
country: Country of Sender
zip: Zip Code of Sender
autoDays(Optional): This is mandatory in case of AutoResponders. Should be positive
integer only.
startTime(Optional): This is mandatory in case of schedulers, this should be greater than
present IST time. ...